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NGK 9168 Spark Plug Wire Set
Reliable Ignition Performance for Mazda MX-3
The NGK Spark Plug Wire Set 9168 is designed specifically for the Mazda MX-3, ensuring precise fitment and optimal ignition performance. Engineered with high-quality materials, this spark plug wire set supports consistent engine operation and reduces electrical interference.
- Insulation Color: Blue for easy identification
- Durable silicone insulation material
- Noise suppression technology included
- Magnesium core with variable pitch for efficient conductivity
- Insulation outside diameter of 7.00 mm
- Specific fit for Mazda MX-3 models
- Part Number: 9168 (Rc-ze25)
About the NGK Spark Plug Wire Set Line
The NGK Spark Plug Wire Set line focuses on delivering ignition wire sets that combine durability and performance. This product line uses advanced materials such as silicone insulation and magnesium core wires to provide reliable electrical transmission and noise suppression. The NGK Spark Plug Wire Set 9168 is tailored to meet the ignition system requirements of specific vehicles like the Mazda MX-3, ensuring compatibility and consistent engine response.
Product Details and Specifications
This spark plug wire set features a silicone insulation material that offers excellent heat resistance and flexibility, suitable for the demanding environment of the engine bay. The blue insulation color aids in quick identification during maintenance. The magnesium core with variable pitch design enhances electrical conductivity while minimizing resistance. Noise suppression is integrated to reduce electromagnetic interference, which can affect engine sensors and electronics. The insulation outside diameter measures 7.00 mm, balancing durability and ease of installation.
Common Applications and Problem Solving
- Restores proper ignition spark delivery for Mazda MX-3 engines
- Reduces engine misfires caused by worn or damaged wires
- Minimizes radio frequency interference affecting vehicle electronics
- Prevents voltage leaks that can reduce engine efficiency
- Replaces deteriorated insulation to withstand high engine temperatures
Installation Notes and Tips
When installing the NGK Spark Plug Wire Set 9168, ensure the wires are routed according to the Mazda MX-3 factory specifications to avoid contact with hot or moving engine parts. Verify that each wire is securely connected to the corresponding spark plug and ignition coil terminal. Inspect the wire ends for proper seating to prevent arcing. It is recommended to replace all wires in the set simultaneously to maintain balanced ignition performance.
Quality Assurance and Warranty
NGK maintains strict quality control standards for the Spark Plug Wire Set 9168, ensuring reliable performance and durability. This product is manufactured to meet OEM specifications for the Mazda MX-3 ignition system. Please refer to NGK's official warranty policy for coverage details.
| Brand | NGK |
| Part Number | 9168 |
| Position | NGK Spark Plug Wire Set |
| Core Material | Mag (Var. Pitch) |
| Insulation Color | Blue |
| Insulation Material | Silicone |
| Insulation Outside Diameter | 7.00 |
| Noise Suppression Type | Yes |
| Part Number | RC-ZE25 |
| Stock Number | 9168 |
| Universal Or Specific Fit | Specific |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mazda | MX-3 | 1.8L | V6 | N/A | NGK Spark Plug Wire Set |
| 1992 | Mazda | MX-3 | 1.8L | V6 | N/A | NGK Spark Plug Wire Set |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.